LXePMTSD Class Reference

#include <LXePMTSD.hh>

Inheritance diagram for LXePMTSD:

Public Member Functions
	LXePMTSD (G4String name)
virtual	~LXePMTSD ()
virtual void	Initialize (G4HCofThisEvent *)
virtual G4bool	ProcessHits (G4Step *aStep, G4TouchableHistory *)
G4bool	ProcessHits_constStep (const G4Step *, G4TouchableHistory *)
virtual void	EndOfEvent (G4HCofThisEvent *)
virtual void	clear ()
void	DrawAll ()
void	PrintAll ()
void	InitPMTs (G4int nPMTs)
void	SetPmtPositions (const std::vector< G4ThreeVector > &positions)
Public Member Functions inherited from G4VSensitiveDetector
	G4VSensitiveDetector (G4String name)
	G4VSensitiveDetector (const G4VSensitiveDetector &right)
virtual	~G4VSensitiveDetector ()
const G4VSensitiveDetector &	operator= (const G4VSensitiveDetector &right)
G4int	operator== (const G4VSensitiveDetector &right) const
G4int	operator!= (const G4VSensitiveDetector &right) const
G4bool	Hit (G4Step *aStep)
void	SetROgeometry (G4VReadOutGeometry *value)
void	SetFilter (G4VSDFilter *value)
G4int	GetNumberOfCollections () const
G4String	GetCollectionName (G4int id) const
void	SetVerboseLevel (G4int vl)
void	Activate (G4bool activeFlag)
G4bool	isActive () const
G4String	GetName () const
G4String	GetPathName () const
G4String	GetFullPathName () const
G4VReadOutGeometry *	GetROgeometry () const
G4VSDFilter *	GetFilter () const
virtual G4VSensitiveDetector *	Clone () const

Additional Inherited Members
Protected Member Functions inherited from G4VSensitiveDetector
virtual G4int	GetCollectionID (G4int i)
Protected Attributes inherited from G4VSensitiveDetector
G4CollectionNameVector	collectionName
G4String	SensitiveDetectorName
G4String	thePathName
G4String	fullPathName
G4int	verboseLevel
G4bool	active
G4VReadOutGeometry *	ROgeometry
G4VSDFilter *	filter

Detailed Description

Definition at line 44 of file LXePMTSD.hh.

Constructor & Destructor Documentation

LXePMTSD::LXePMTSD

(

G4String

name

)

Definition at line 49 of file LXePMTSD.cc.

References G4VSensitiveDetector::collectionName, and G4CollectionNameVector::insert().

  : G4VSensitiveDetector(name),fPMTHitCollection(0),fPMTPositionsX(0)
  ,fPMTPositionsY(0),fPMTPositionsZ(0)
{
  collectionName.insert("pmtHitCollection");
}

LXePMTSD::~LXePMTSD ( )

virtual

Definition at line 58 of file LXePMTSD.cc.

{}

Member Function Documentation

void LXePMTSD::clear ( void  )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 152 of file LXePMTSD.cc.

{}

void LXePMTSD::DrawAll ( void  )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 156 of file LXePMTSD.cc.

{}

void LXePMTSD::EndOfEvent ( G4HCofThisEvent *  )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 148 of file LXePMTSD.cc.

{}

void LXePMTSD::Initialize ( G4HCofThisEvent *  hitsCE )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 73 of file LXePMTSD.cc.

References G4HCofThisEvent::AddHitsCollection(), G4VSensitiveDetector::collectionName, G4VSensitiveDetector::GetCollectionID(), and G4VSensitiveDetector::SensitiveDetectorName.

                                                {
  fPMTHitCollection = new LXePMTHitsCollection
                      (SensitiveDetectorName,collectionName[0]);
  //Store collection with event and keep ID
  static G4int hitCID = -1;
  if(hitCID<0){
    hitCID = GetCollectionID(0);
  }
  hitsCE->AddHitsCollection( hitCID, fPMTHitCollection );
}

void LXePMTSD::InitPMTs ( G4int  nPMTs )

inline

Definition at line 64 of file LXePMTSD.hh.

Referenced by LXeDetectorConstruction::ConstructSDandField().

                                     {
      if(fPMTPositionsX)delete fPMTPositionsX;
      if(fPMTPositionsY)delete fPMTPositionsY;
      if(fPMTPositionsZ)delete fPMTPositionsZ;
      fPMTPositionsX=new G4DataVector(nPMTs);
      fPMTPositionsY=new G4DataVector(nPMTs);
      fPMTPositionsZ=new G4DataVector(nPMTs);
    }

void LXePMTSD::PrintAll ( void  )

virtual

Reimplemented from G4VSensitiveDetector.

Definition at line 160 of file LXePMTSD.cc.

{}

G4bool LXePMTSD::ProcessHits ( G4Step *  aStep, G4TouchableHistory *    )

virtual

Implements G4VSensitiveDetector.

Definition at line 86 of file LXePMTSD.cc.

                                                         {
  return false;
}

G4bool LXePMTSD::ProcessHits_constStep	(	const G4Step *	aStep,
		G4TouchableHistory *
	)

Definition at line 96 of file LXePMTSD.cc.

References G4THitsCollection< T >::entries(), G4Track::GetDefinition(), G4Step::GetPostStepPoint(), G4VTouchable::GetReplicaNumber(), LXeDetectorConstruction::GetSphereOn(), G4StepPoint::GetTouchable(), G4Step::GetTrack(), LXeUserTrackInformation::GetTrackStatus(), G4Track::GetUserInformation(), G4VTouchable::GetVolume(), hitSphere, LXePMTHit::IncPhotonCount(), G4THitsCollection< T >::insert(), n, G4OpticalPhoton::OpticalPhotonDefinition(), LXePMTHit::SetDrawit(), LXePMTHit::SetPMTNumber(), LXePMTHit::SetPMTPhysVol(), and LXePMTHit::SetPMTPos().

Referenced by LXeSteppingAction::UserSteppingAction().

                                                            {

  //need to know if this is an optical photon
  if(aStep->GetTrack()->GetDefinition()
     != G4OpticalPhoton::OpticalPhotonDefinition()) return false;
 
  //User replica number 1 since photocathode is a daughter volume
  //to the pmt which was replicated
  G4int pmtNumber=
    aStep->GetPostStepPoint()->GetTouchable()->GetReplicaNumber(1);
  G4VPhysicalVolume* physVol=
    aStep->GetPostStepPoint()->GetTouchable()->GetVolume(1);

  //Find the correct hit collection
  G4int n=fPMTHitCollection->entries();
  LXePMTHit* hit=NULL;
  for(G4int i=0;i<n;i++){
    if((*fPMTHitCollection)[i]->GetPMTNumber()==pmtNumber){
      hit=(*fPMTHitCollection)[i];
      break;
    }
  }
 
  if(hit==NULL){//this pmt wasnt previously hit in this event
    hit = new LXePMTHit(); //so create new hit
    hit->SetPMTNumber(pmtNumber);
    hit->SetPMTPhysVol(physVol);
    fPMTHitCollection->insert(hit);
    hit->SetPMTPos((*fPMTPositionsX)[pmtNumber],(*fPMTPositionsY)[pmtNumber],
                   (*fPMTPositionsZ)[pmtNumber]);
  }

  hit->IncPhotonCount(); //increment hit for the selected pmt
 
  if(!LXeDetectorConstruction::GetSphereOn()){
    hit->SetDrawit(true);
    //If the sphere is disabled then this hit is automaticaly drawn
  }
  else{//sphere enabled
    LXeUserTrackInformation* trackInfo=
      (LXeUserTrackInformation*)aStep->GetTrack()->GetUserInformation();
    if(trackInfo->GetTrackStatus()&hitSphere)
      //only draw this hit if the photon has hit the sphere first
      hit->SetDrawit(true);
  }

  return true;
}

void LXePMTSD::SetPmtPositions

(

const std::vector< G4ThreeVector > &

positions

)

Definition at line 62 of file LXePMTSD.cc.

References test::x, and z.

Referenced by LXeDetectorConstruction::ConstructSDandField().

{
  for (G4int i=0; i<G4int(positions.size()); ++i) {
    if(fPMTPositionsX)fPMTPositionsX->push_back(positions[i].x());
    if(fPMTPositionsY)fPMTPositionsY->push_back(positions[i].y());
    if(fPMTPositionsZ)fPMTPositionsZ->push_back(positions[i].z());
  }
}

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The documentation for this class was generated from the following files:

• LXePMTSD.hh
• LXePMTSD.cc